2152396801 has 2 divisors, whose sum is σ = 2152396802. Its totient is φ = 2152396800.

The previous prime is 2152396789. The next prime is 2152396811. The reversal of 2152396801 is 1086932512.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1770389776 + 382007025 = 42076^2 + 19545^2 .

It is a cyclic number.

It is not a de Polignac number, because 2152396801 - 2⁵ = 2152396769 is a prime.

It is not a weakly prime, because it can be changed into another prime (2152396811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1076198400 + 1076198401.

It is an arithmetic number, because the mean of its divisors is an integer number (1076198401).

Almost surely, 2^2152396801 is an apocalyptic number.

It is an amenable number.

2152396801 is a deficient number, since it is larger than the sum of its proper divisors (1).

2152396801 is an equidigital number, since it uses as much as digits as its factorization.

2152396801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 37.

The square root of 2152396801 is about 46393.9306483079. The cubic root of 2152396801 is about 1291.1423090885.

The spelling of 2152396801 in words is "two billion, one hundred fifty-two million, three hundred ninety-six thousand, eight hundred one".